Our ecommerce package integrates with many popular payment providers, including PayPal, Stripe, Cardstream (Card Saver, CardPayGo, First Payment Merchant Services, Handepay, Pay Global, Paytriot, Retail Merchant Services, and Universal Transaction Processing), ePDQ, First Data (including Authipay and Lloyds Bank Cardnet), Global Iris, Sage Pay, Viva Wallet, and WorldPay. 
If we don’t currently support the payment gateway of your choice, we may be able to add this to your shop for a small, one-off cost.